From ea631e1b17c124dc6a990df13414c51e6e0610b6 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Tue, 24 Aug 2010 19:43:14 +0200
Subject: [PATCH] hangman plugin: don't fail silently on !hangman

If the random generation site failed for any reason (eg. by returning a
non-2xx page), starting a hangman game would fail silently.

Catch this case and announce the failure.
---
 data/rbot/plugins/games/hangman.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/data/rbot/plugins/games/hangman.rb b/data/rbot/plugins/games/hangman.rb
index 7cfd9e69..612b8350 100644
--- a/data/rbot/plugins/games/hangman.rb
+++ b/data/rbot/plugins/games/hangman.rb
@@ -16,6 +16,7 @@ module RandomWord
 
   def self.get(count=1)
     res = Net::HTTP.post_form(URI.parse(SITE), {'numwords' => count})
+    raise _("random word generator site failed with #{res.code} - #{res.message}") unless Net::HTTPSuccess === res
     words = res.body.scan(%r{<a.*?\?w=(.*?)\n}).flatten
 
     count == 1 ? words.first : words
-- 
2.39.2